Kim Darby

Sally Farnham

Jim Hutton

Alex Farnham

William Demarest

Mr. Harris

Barbara Anderson

Joan Kahn

Pedro Armendáriz Jr.

Francisco Perez

Lesley Woods

Ethyl

Robert Cleaves

Doctor

Sterling Swanson

Policeman

Joel Lawrence

George Kahn

William Sylvester

Tom Henderson

Don Mallon

Bob

Celia Milius

Anne

Elizabeth St. Clair

Party Guest

Monika Henreid

Party Guest

Robert Priester

Party Guest

Ted Swanson

Bartender

Felix Silla

Creature

Tamara De Treaux

Creature

Patty Maloney

Creature

John Newland

Director

Michael McCroskey

Editor

Nigel McKeand

Writer

Billy Goldenberg

Original Music Composer

Ed Graves

Production Design

Hoyt Bowers

Casting

James Cane

Set Decoration

Andrew Jackson

Director of Photography

Lee Rich

Executive Producer

Allen S. Epstein

Producer

Neil T. Maffeo

Associate Producer